I believe answer C. is correct
Answer:
Explanation:
A white dwarf star typically has a diameter similar to the of the Earth, which is an order of magnitude smaller than the diameter of the Sun.
The listed objects from largest to smallest would be:
- The Sun
- Saturn
- Earth
- Pluto
- a small asteroid
The Sun is a main sequence star. Saturn is a gas giant with an extensive system of rings and moons. Earth is a rocky planet. Pluto is a dwarf planet. A small asteroid is a remnant of the materials leftover from solar system formation that did not coalesce to form planets.
Earth has algae and plants that make oxygen to lessen the amount of CO2 and replace it with O2 while venus does not